« previous next »

Author Question: A rat experiences a shock paired with the sound of a bell. The animal now experiences fear, ... (Read 74 times)

dbose

  • Hero Member
  • *****
  • Posts: 597
on: Jun 22, 2018
A rat experiences a shock paired with the sound of a bell. The animal now experiences fear, demonstrated by freezing behavior, when it hears a bell. The bell is the:
 
  a. conditioned stimulus.
  b. unconditioned stimulus.
  c. conditioned response.
  d. unconditioned response

Question 2

If the central nucleus of the amygdala were stimulated, a monkey will:
 
  a. show fear towards a snake.
  b. show fear, regardless of the target.
  c. not respond fearfully to a snake.
  d. not show fear, regardless of the target.


ankilker

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Animal extinctions and human population growth. Animal extinctions and human population growth.
Schematic of typical animal cell depicting the various organelles and structures. Schematic of typical animal cell depicting the various organelles and structures.
Animal Cell Diagram To Label Animal Cell Diagram To Label
Vasoconstrictors and Inotropic Drugs for Shock Vasoconstrictors and Inotropic Drugs for Shock
Signs of Shock Signs of Shock
Stethoscope with both a bell-shaped and flat-disc amplifier Stethoscope with both a bell-shaped and flat-disc amplifier
Video: Blood Test Basics

For a complete list of videos, visit our video library